MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "508"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkbnr/ppp1pppp/n7/3p4/2P5/N4P1b/PP1PP1BP/R1BQK1NR b KQkq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:52:02 +0000"]
[GameEndTime "2026-09-14T14:52:03 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg2 {+8.73/8 0.024s, n=16408, sd=11}
6. Qb3 {-8.55/8 0.034s, n=20514, sd=11} Nc5 {+8.51/8 0.040s, n=36379, sd=21}
7. Qb5+ {-8.45/8 0.043s, n=32283, sd=14} c6 {+8.29/8 0.029s, n=28094, sd=16}
8. Qxc5 {-8.55/8 0.058s, n=47416, sd=10} Bxh1 {+8.25/9 0.043s, n=37513, sd=16}
9. Qb6 {-7.96/8 0.018s, n=15713, sd=14} Qxb6 {+8.33/9 0.042s, n=33436, sd=14}
10. c5 {-8.33/7 0.051s, n=43419, sd=10} Bxf3 {+8.26/8 0.017s, n=16976, sd=13}
11. cxb6 {-8.02/9 0.026s, n=21778, sd=14} Bh5 {+7.82/8 0.016s, n=16298, sd=12}
12. Nh3 {-7.79/8 0.011s, n=12073, sd=14} e5 {+7.87/8 0.014s, n=14812, sd=12}
13. Nc2 {-7.89/8 0.028s, n=25562, sd=10} Bg6 {+7.94/7 0.022s, n=17035, sd=12}
14. Ne3 {-7.78/8 0.013s, n=12414, sd=15} a6 {+7.90/8 0.030s, n=28667, sd=14}
15. Ng4 {-7.77/8 0.024s, n=22231, sd=13} Be7 {+7.85/8 0.044s, n=35438, sd=12}
16. b3 {-7.86/7 0.023s, n=20074, sd=13} Bh4+ {+7.90/7 0.015s, n=13287, sd=9}
17. Kf1 {-7.97/7 0.017s, n=14799, sd=14} Bf5 {+7.89/8 0.046s, n=35835, sd=11}
18. Nhf2 {-7.88/8 0.036s, n=33461, sd=12} h5 {+7.86/8 0.038s, n=30272, sd=11}
19. Ne3 {-7.90/8 0.028s, n=24156, sd=12} Bg6 {+8.00/8 0.022s, n=19903, sd=12}
20. Ba3 {-8.04/8 0.108s, n=91707, sd=15, Black makes an illegal move: e8a8} 1-0